How do you fix a slow computer? You don’t have to resort to a brand new computer or hardware. There’s a lot you can do before reaching this stage. CCleaner can help you understand what things …

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Securely wipe free disk space to remove traces of previously deleted documents. The products require device with administrative rights/elevated permissions to run properly. Users can subscribe to …

Dec 17, 2025 · Download CCleaner - Freeware system optimization tool that removes unused and temporary files.

Dec 17, 2025 · CCleaner is a freeware system optimization, privacy, and cleaning tool. It removes unused files from your system - allowing Windows to run faster and freeing up valuable hard disk space.

Even old Windows installations can be removed with CCleaner. While you can choose the items to delete manually, CCleaner also allows you to run an analysis first, revealing what needs to be...

Oct 7, 2020 · CCleaner is a program that will scan your computer for temporary files or private browser information and deletes it from your computer. This allows you to keep your computer running …

Download CCleaner for FREE. Clean your PC of temporary files, tracking cookies, browser junk and more! Get the latest version today.

Nov 10, 2025 · CCleaner is a freeware system optimization and privacy tool. It removes unused files from your system - allowing Windows to run faster and freeing up valuable hard disk space. It also …

Trusted by millions and critically acclaimed, there’s a reason why CCleaner is the world’s leading PC optimization tool! Easy to use, few click cleaning so beginners can optimize their computers in seconds.